Massage ring



FIG. 1 is a front, top, right side perspective view of a massage ringshowing our new design;

FIG. 2 is a rear, bottom, and right side perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings showing portions of the massage ringare included for the purpose of illustrating environmental structure andform no part of the claimed design.

CLAIM The ornamental design for a massage ring, as shown and described.